TPS2HC120-Q1 120mΩ Dual-Channel Smart High-Side Switch

1 Features

Dual-channel 120mΩ smart high-side switch with full diagnostics
- Open-drain status output
- Current sense analog output
Wide operating voltage 3V to 28V
Low power mode (LPM) with automatic entry and exit
- I_Q,LPM <20μA/ch with both channels ON and in LPM mode
Ultra-low standby current, <1μA at 25°C
Selectable current limit, 0.25A to 5A
Protection
- Overload and short-circuit protection
- Thermal shutdown and swing protection
- Inductive load negative voltage clamp
- Loss-of-GND, loss-of-battery, and reverse battery protection
Diagnostics
- Global fault report for fast interrupt
- Overcurrent and short-to-ground detection
- Open-load and short-to-battery detection
Qualified for automotive applications
- AEC-Q100 qualified with the following results:
  - Device temperature grade 1: –40°C to 125°C ambient operating temperature range
- Electrical transient disturbance immunity certification of ISO7637-2 and ISO16750-2
28-pin thermally-enhanced HVSSOP package